Import data are obtained from the following website:
	https://www.customs.go.jp/toukei/srch/index.htm?M=01&P=0
Downloaded data stored in <<DLall/>>.
The csv files in <<DLall/>> are renamed in <<rename/>> by <<photo.bat>> according to the filename correspondences of photo.csv (created by <<photo.xlsm>>). 
The csv files are combined together in <<All.xlsx>> (via PowerQuery). 

Exchange rate data obtained from the website below:
	https://fxtop.com/en/historical-exchange-rates.php?MA=0&TR=1
Downloaded data stored in <<EXCHANGE.xlsx>>.
Exchange rates <<jpylcc>> [JPY/LCC] are compiled in <<EXCHANGE.xlsx/long>>.

Tariff regime data are obtained from the website below:
	http://tariffdata.wto.org/
Downloaded tariff rates and regimes are stored in <<REGIME.xlsx>>.
Tariff regime for all partner countries compiled in <<RGEIME.xlsx/long>>.

Macro domestic data are stored in <<macro/>>.
Executed tariff rates are obtained from the following website:
	https://www.customs.go.jp/tariff/index.htm
and outlined in <<Tariff.xlsx>>.